49973880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 175063680

約数和(自身を除く): 125089800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 131, 132, 136, 165, 170, 187, 204, 220, 255, 262, 264, 289, 330, 340, 374, 393, 408, 440, 510, 524, 561, 578, 655, 660, 680, 748, 786, 867, 935, 1020, 1048, 1122, 1156, 1310, 1320, 1441, 1445, 1496, 1572, 1734, 1870, 1965, 2040, 2227, 2244, 2312, 2620, 2805, 2882, 2890, 3144, 3179, 3468, 3740, 3930, 4323, 4335, 4454, 4488, 5240, 5610, 5764, 5780, 6358, 6681, 6936, 7205, 7480, 7860, 8646, 8670, 8908, 9537, 11135, 11220, 11528, 11560, 12716, 13362, 14410, 15720, 15895, 17292, 17340, 17816, 19074, 21615, 22270, 22440, 24497, 25432, 26724, 28820, 31790, 33405, 34584, 34680, 37859, 38148, 43230, 44540, 47685, 48994, 53448, 57640, 63580, 66810, 73491, 75718, 76296, 86460, 89080, 95370, 97988, 113577, 122485, 127160, 133620, 146982, 151436, 172920, 189295, 190740, 195976, 227154, 244970, 267240, 293964, 302872, 367455, 378590, 381480, 416449, 454308, 489940, 567885, 587928, 734910, 757180, 832898, 908616, 979880, 1135770, 1249347, 1469820, 1514360, 1665796, 2082245, 2271540, 2498694, 2939640, 3331592, 4164490, 4543080, 4997388, 6246735, 8328980, 9994776, 12493470, 16657960, 24986940, 49973880]

約数ペア:

[(1, 49973880), (2, 24986940), (3, 16657960), (4, 12493470), (5, 9994776), (6, 8328980), (8, 6246735), (10, 4997388), (11, 4543080), (12, 4164490), (15, 3331592), (17, 2939640), (20, 2498694), (22, 2271540), (24, 2082245), (30, 1665796), (33, 1514360), (34, 1469820), (40, 1249347), (44, 1135770), (51, 979880), (55, 908616), (60, 832898), (66, 757180), (68, 734910), (85, 587928), (88, 567885), (102, 489940), (110, 454308), (120, 416449), (131, 381480), (132, 378590), (136, 367455), (165, 302872), (170, 293964), (187, 267240), (204, 244970), (220, 227154), (255, 195976), (262, 190740), (264, 189295), (289, 172920), (330, 151436), (340, 146982), (374, 133620), (393, 127160), (408, 122485), (440, 113577), (510, 97988), (524, 95370), (561, 89080), (578, 86460), (655, 76296), (660, 75718), (680, 73491), (748, 66810), (786, 63580), (867, 57640), (935, 53448), (1020, 48994), (1048, 47685), (1122, 44540), (1156, 43230), (1310, 38148), (1320, 37859), (1441, 34680), (1445, 34584), (1496, 33405), (1572, 31790), (1734, 28820), (1870, 26724), (1965, 25432), (2040, 24497), (2227, 22440), (2244, 22270), (2312, 21615), (2620, 19074), (2805, 17816), (2882, 17340), (2890, 17292), (3144, 15895), (3179, 15720), (3468, 14410), (3740, 13362), (3930, 12716), (4323, 11560), (4335, 11528), (4454, 11220), (4488, 11135), (5240, 9537), (5610, 8908), (5764, 8670), (5780, 8646), (6358, 7860), (6681, 7480), (6936, 7205)]